
Rio Plata snakes through the center of this 1940s survey, anchoring a landscape defined by sharp elevation changes and agricultural colonies. The terrain is marked by numerous churches and small settlements, such as Colonia Sabana and Colonia Santa Rosa, reflecting the rural community structure of the era. A significant industrial presence is seen at the Represa de Comerio and the nearby Planta Hidroelectrica, which highlight the importance of hydroelectric power in the region's development.
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3 editions found
1940 · Vega Alta
USGS Topo · 1:30,000
1941 · Bayamon
USGS Topo · 1:30,000
1941 · San Juan
USGS Topo · 1:30,000
1946 · Aguas Buenas
USGS Topo · 1:30,000
1946 · Corozal
USGS Topo · 1:30,000
1946 · Barranquitas
USGS Topo · 1:30,000
1946 · Vega Alta
USGS Topo · 1:30,000
1946 · Comerio
USGS Topo · 1:30,000
1946 · Naranjito
USGS Topo · 1:30,000
1946 · Caguas
USGS Topo · 1:30,000